//添加
function add(s){ 
	if(s=='1'){
		var popUp = document.getElementById("openWindow1"); 
	    popUp.style.visibility = "visible";	
	}else if(s=='2'){
		var popUp = document.getElementById("openWindow2"); 
	    popUp.style.visibility = "visible";
	}else if(s=='3'){
		var popUp = document.getElementById("openWindow3"); 
	    popUp.style.visibility = "visible";
	}
		 
}
//关闭查看与编辑
function hidePopup(s){ 
		if(s=='1'){
			var popUp = document.getElementById("openWindow1"); 
			popUp.style.visibility = "hidden"; 
		}else if(s=='2'){
			var popUp = document.getElementById("openWindow2"); 
			popUp.style.visibility = "hidden"; 
		}else if(s=='3'){
			var popUp = document.getElementById("openWindow3"); 
			popUp.style.visibility = "hidden"; 
		}
}